Hold up my goings in thy paths, that my footsteps slip not.

Shew me thy ways, O LORD; teach me thy paths.

To find that something could slip through, that possibly would not hold up to the test for which it was designed, it's scary.

What, my son? and what, the son of my womb? and what, the son of my vows? / Give not thy strength unto women, nor thy ways to that which destroyeth kings.

Thou hast enlarged my steps under me; so that my feet did not slip.

Thou hast enlarged my steps under me, that my feet did not slip.